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Diffstat (limited to 'gcc/testsuite/objc/execute/bf-common.h')
-rw-r--r--gcc/testsuite/objc/execute/bf-common.h76
1 files changed, 0 insertions, 76 deletions
diff --git a/gcc/testsuite/objc/execute/bf-common.h b/gcc/testsuite/objc/execute/bf-common.h
deleted file mode 100644
index 123a45413d0..00000000000
--- a/gcc/testsuite/objc/execute/bf-common.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#include <objc/encoding.h>
-
-
-void print_ivars (Class class)
-{
- struct objc_ivar_list* ivars = class->ivars;
- int i;
-
- for (i = 0; i < ivars->ivar_count; i++) {
- struct objc_ivar *ivar = &(ivars->ivar_list[i]);
- printf ("ivar '%s', type '%s', offset %d\n",
- ivar->ivar_name, ivar->ivar_type, ivar->ivar_offset);
- }
-}
-
-void compare_structures (Class class, const char* type)
-{
- struct objc_struct_layout layout;
- struct objc_ivar_list* ivars = class->ivars;
- int i = 0;
- int position;
-
- objc_layout_structure (type, &layout);
-
- while (objc_layout_structure_next_member (&layout))
- {
- struct objc_ivar *ivar;
- const char *ivar_type;
-
- if (i > ivars->ivar_count)
- {
- printf ("too many ivars in type %s, layout = %s\n",
- type, layout.type);
- exit (1);
- }
-
- ivar = &(ivars->ivar_list[i]);
- objc_layout_structure_get_info (&layout, &position, NULL, &ivar_type);
- printf ("real ivar '%s' offset %d\n",
- ivar->ivar_name, ivar->ivar_offset);
- printf ("computed type '%s' offset %d\n", ivar_type, position);
- if (position != ivar->ivar_offset)
- {
- printf ("offset %d and computed position %d don't match on ivar '%s'"
- " (i = %d)\n",
- ivar->ivar_offset, position, ivar->ivar_name, i);
- exit (1);
- }
- i++;
- }
-
- printf ("%d ivars checked\n", i);
-}
-
-int main ()
-{
- struct class_vars
- {
- @defs (MyObject);
- };
- int size1, size2;
- Class class = [MyObject class];
-
- printf ("type = %s\n", @encode (struct class_vars));
- print_ivars (class);
-
- compare_structures (class, @encode(struct class_vars));
- if ((size1 = objc_sizeof_type (@encode(struct class_vars)))
- != (size2 = sizeof (struct class_vars)))
- {
- printf ("sizes don't match (computed %d, exact %d)\n", size1, size2);
- abort ();
- }
-
- exit (0);
-}